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API / mini Series API / 0x19 Read Input Signal Channel

Read The Input Signal Channel

Applicable Devices : mini-pro, mini-pro V3, mini v3, mini-ISO, mini-edge SDI, mini-mx SDI, mini-max, mini-extreme ISO

SymbolDefinitionRemarks
Start bit<The command uses "<" as the start bit
TransmitT
ADDR0x00
SN0x00
CMD0x73
DAT10x190x19 (read input signal channel type)
DAT20-0x03The input source differs from device to device, e.g. mini pro N = 0x04
DAT30x00Not used
DAT40x00Not used
CHKSUMCheck sum = ADDR + SN + CMD + DAT1 + DAT2 + DAT3 + DAT4
End bit>The command uses ">" as the end bit

Command list

Query matrix information (with layer function)Start bitInstruction TypeAddressSNCommandData 1Data 2Data 3Data 4ChecksumEnd bit
Query the input channel used by input 1<T000073190000008C>

Command readback

SymbolDefinitionRemarks
Start bit<The command uses "<" as the start bit
TransmitF
ADDR0x00
SN0x00
CMD0x73
DAT10x190x19 (read input signal channel type)
DAT20-0x03Input source number, 0x00-0x03: input 1-4
DAT30x00, or 0x01Input type, 0x00: HDMI 0x01: SDI
DAT40x00Not used
CHKSUMCheck sum = ADDR + SN + CMD + DAT1 + DAT2 + DAT3 + DAT4
End bit>The command uses ">" as the end bit

Application example

FunctionSend & readbackResult
Query the input channel type used by input 1<T000073190000008C>
<F000073190000008C>The input channel type used by input 1 is HDMI